virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 1.021787][ T1] NET: Registered PF_VSOCK protocol family [ 1.021804][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 1.021806][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 1.021808][ T1] preempt_count: 1, expected: 0 [ 1.021809][ T1] RCU nest depth: 0, expected: 0 [ 1.021810][ T1] locks held by swapper/0/1: 4, last CPU#0: [ 1.021811][ T1] #0: ffffffffb9369cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 1.021824][ T1] #1: ffffffffb9369d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 1.021828][ T1] #2: ffffffffb9289660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 1.021832][ T1] #3: ffffffffb9289560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 1.021835][ T1] irq event stamp: 320510 [ 1.021836][ T1] hardirqs last enabled at (320509): [] __down_trylock_console_sem+0x86/0xa0 [ 1.021839][ T1] hardirqs last disabled at (320510): [] console_emit_next_record+0x3d4/0x4c0 [ 1.021841][ T1] softirqs last enabled at (319670): [] handle_softirqs+0x67c/0x900 [ 1.021844][ T1] softirqs last disabled at (319387): [] __irq_exit_rcu+0x145/0x1c0 [ 1.021846][ T1] Preemption disabled at: [ 1.021847][ T1] [] vprintk_emit+0x31b/0x3e0 [ 1.021852][ T1] CPU: 0 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 1.021854][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1.021856][ T1] Call Trace: [ 1.021857][ T1] [ 1.021861][ T1] dump_stack_lvl+0x6f/0xa0 [ 1.021866][ T1] ? vprintk_emit+0x31b/0x3e0 [ 1.021868][ T1] __might_resched.cold+0x1fe/0x2c1 [ 1.021873][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 1.021877][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 1.021882][ T1] __kmalloc_noprof+0x443/0x760 [ 1.021884][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 1.021890][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 1.021893][ T1] alloc_buf.isra.0+0x4b/0x260 [ 1.021895][ T1] put_chars+0x1e1/0x2f0 [ 1.021897][ T1] ? prb_final_commit+0x50/0x50 [ 1.021899][ T1] ? __send_to_port+0x420/0x420 [ 1.021902][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 1.021906][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.021909][ T1] ? validate_chain+0x38b/0xc20 [ 1.021912][ T1] hvc_console_print+0x292/0x780 [ 1.021915][ T1] ? mark_usage+0x61/0x170 [ 1.021916][ T1] ? __lock_acquire+0x518/0xc20 [ 1.021918][ T1] ? __lock_acquire+0x518/0xc20 [ 1.021922][ T1] ? hvc_write+0x3a0/0x3a0 [ 1.021924][ T1] ? console_emit_next_record+0x1df/0x4c0 [ 1.021927][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.021929][ T1] ? lock_acquire+0x13c/0x160 [ 1.021933][ T1] console_emit_next_record+0x22f/0x4c0 [ 1.021937][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 1.021938][ T1] ? console_flush_one_record+0x106/0x710 [ 1.021941][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.021944][ T1] ? lock_acquire+0x13c/0x160 [ 1.021948][ T1] console_flush_one_record+0x46f/0x710 [ 1.021952][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 1.021953][ T1] ? __lock_acquire+0x518/0xc20 [ 1.021958][ T1] console_unlock+0xee/0x1f0 [ 1.021961][ T1] ? console_flush_one_record+0x710/0x710 [ 1.021963][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.021965][ T1] ? lock_acquire+0x60/0x160 [ 1.021969][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 1.021970][ T1] ? vprintk_emit+0x320/0x3e0 [ 1.021974][ T1] vprintk_emit+0x37c/0x3e0 [ 1.021977][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 1.021981][ T1] ? __lock_acquire+0x518/0xc20 [ 1.021984][ T1] ? init_dns_resolver+0x160/0x160 [ 1.021988][ T1] _printk+0xc7/0x100 [ 1.021991][ T1] ? snapshot_read.cold+0x21/0x21 [ 1.021994][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 1.021996][ T1] ? __rwlock_init+0x150/0x150 [ 1.022000][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 1.022002][ T1] sock_register+0x12d/0x290 [ 1.022007][ T1] vsock_init+0x14c/0x1b0 [ 1.022009][ T1] do_one_initcall+0x124/0x4f0 [ 1.022012][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 1.022013][ T1] ? parameq+0x110/0x110 [ 1.022018][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 1.022022][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.022025][ T1] kernel_init_freeable+0x596/0x630 [ 1.022028][ T1] ? rest_init+0x280/0x280 [ 1.022033][ T1] kernel_init+0x21/0x150 [ 1.022035][ T1] ? rest_init+0x280/0x280 [ 1.022037][ T1] ret_from_fork+0x474/0x6b0 [ 1.022041][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 1.022044][ T1] ? __switch_to+0x5a3/0xe00 [ 1.022047][ T1] ? rest_init+0x280/0x280 [ 1.022050][ T1] ret_from_fork_asm+0x11/0x20 [ 1.022058][ T1] [ 1.045525][ T1] IPI shorthand broadcast: enabled [ 1.142899][ T1] sched_clock: Marking stable (1107001722, 35639327)->(1230970187, -88329138) [ 1.145121][ T1] registered taskstats version 1 [ 1.147883][ T1] Loading compiled-in X.509 certificates [ 1.247312][ T1] Demotion targets for Node 0: null [ 1.247597][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 12237) [ 1.247905][ T1] page_owner is disabled [ 1.248960][ T1] PM: Magic number: 6:281:937 [ 1.249387][ T1] netconsole: network logging started [ 1.250769][ T1] ALSA device list: [ 1.251483][ T1] No soundcards found. [ 1.252630][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.255117][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.255957][ T1] devtmpfs: mounted [ 1.256217][ T1] VFS: Pivoted into new rootfs [ 1.283371][ T1] Freeing unused kernel image (initmem) memory: 2544K [ 1.283602][ T1] Write protecting the kernel read-only data: 55296k [ 1.284067][ T1] Freeing unused kernel image (text/rodata gap) memory: 324K [ 1.284483][ T1] Freeing unused kernel image (rodata/data gap) memory: 556K [ 1.284744][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.285013][ T1] with arguments: [ 1.285135][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.285375][ T1] with environment: [ 1.285492][ T1] HOME=/ [ 1.285612][ T1] TERM=dumb [ 1.285734][ T1] virtme_hostname=vmksft-forwarding-dbg,debug-threads=on [ 1.285969][ T1] nr_open=2147483584 [ 1.286082][ T1] virtme_link_mods=/srv/vmksft/testing/wt-4/.virtme_mods/lib/modules/0.0.0 [ 1.286351][ T1] virtme_rw_overlay0=/etc [ 1.286506][ T1] virtme_rw_overlay1=/lib [ 1.289142][ T1] virtme_rw_overlay2=/home [ 1.289306][ T1] virtme_rw_overlay3=/opt [ 1.289460][ T1] virtme_rw_overlay4=/srv [ 1.289609][ T1] virtme_rw_overlay5=/usr [ 1.290056][ T1] virtme_rw_overlay6=/var [ 1.290215][ T1] virtme_rw_overlay7=/tmp [ 1.290369][ T1] virtme_console=ttyS0 [ 1.290520][ T1] virtme_chdir=srv/vmksft/testing/wt-4 [ 1.311990][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.313953][ T1] virtme-ng-init: Setting hostname to vmksft-forwarding-dbg,debug-threads=on... [ 1.324689][ T1] overlayfs: failed to set xattr on upper [ 1.325066][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.325464][ T1] overlayfs: ...falling back to uuid=null. [ 1.328801][ T1] overlayfs: failed to set xattr on upper [ 1.329103][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.329494][ T1] overlayfs: ...falling back to uuid=null. [ 1.332472][ T1] overlayfs: failed to set xattr on upper [ 1.332825][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.333189][ T1] overlayfs: ...falling back to uuid=null. [ 1.336511][ T1] overlayfs: failed to set xattr on upper [ 1.336823][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.337184][ T1] overlayfs: ...falling back to uuid=null. [ 1.340633][ T1] overlayfs: failed to set xattr on upper [ 1.340955][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.341317][ T1] overlayfs: ...falling back to uuid=null. [ 1.344779][ T1] overlayfs: failed to set xattr on upper [ 1.344975][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.345228][ T1] overlayfs: ...falling back to uuid=null. [ 1.347030][ T1] overlayfs: failed to set xattr on upper [ 1.347223][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.347460][ T1] overlayfs: ...falling back to uuid=null. [ 1.349864][ T1] overlayfs: failed to set xattr on upper [ 1.350081][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.350315][ T1] overlayfs: ...falling back to uuid=null. [ 1.360815][ T1] virtme-ng-init: running systemd-tmpfiles [ 1.419434][ T72] kwatchdog (72) used greatest stack depth: 29688 bytes left [ 3.456052][ T71] systemd-tmpfile (71) used greatest stack depth: 25104 bytes left [ 3.456071][ T71] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.456074][ T71] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 71, name: systemd-tmpfile [ 3.456075][ T71] preempt_count: 2, expected: 0 [ 3.456076][ T71] RCU nest depth: 0, expected: 0 [ 3.456077][ T71] locks held by systemd-tmpfile/71: 5, last CPU#0: [ 3.456079][ T71] #0: ffffffffb92027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 3.456092][ T71] #1: ffffffffb9369cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.456097][ T71] #2: ffffffffb9369d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.456101][ T71] #3: ffffffffb9289660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.456105][ T71] #4: ffffffffb9289560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 3.456109][ T71] irq event stamp: 2350640 [ 3.456110][ T71] hardirqs last enabled at (2350639): [] __down_trylock_console_sem+0x86/0xa0 [ 3.456112][ T71] hardirqs last disabled at (2350640): [] console_emit_next_record+0x3d4/0x4c0 [ 3.456114][ T71] softirqs last enabled at (2349772): [] handle_softirqs+0x67c/0x900 [ 3.456116][ T71] softirqs last disabled at (2349761): [] __irq_exit_rcu+0x145/0x1c0 [ 3.456118][ T71] Preemption disabled at: [ 3.456119][ T71] [<0000000000000000>] 0x0 [ 3.456126][ T71] CPU: 0 UID: 0 PID: 71 Comm: systemd-tmpfile Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.456129][ T71] Tainted: [W]=WARN [ 3.456130][ T71] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.456132][ T71] Call Trace: [ 3.456134][ T71] [ 3.456135][ T71] dump_stack_lvl+0x6f/0xa0 [ 3.456142][ T71] __might_resched.cold+0x1fe/0x2c1 [ 3.456146][ T71] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.456150][ T71] ? __kmalloc_noprof+0xdb/0x760 [ 3.456155][ T71] __kmalloc_noprof+0x443/0x760 [ 3.456157][ T71] ? alloc_buf.isra.0+0x4b/0x260 [ 3.456163][ T71] ? do_raw_spin_unlock+0x59/0x250 [ 3.456166][ T71] alloc_buf.isra.0+0x4b/0x260 [ 3.456169][ T71] put_chars+0x1e1/0x2f0 [ 3.456171][ T71] ? __send_to_port+0x420/0x420 [ 3.456173][ T71] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 3.456177][ T71] ? validate_chain+0x38b/0xc20 [ 3.456182][ T71] hvc_console_print+0x292/0x780 [ 3.456188][ T71] ? hvc_write+0x3a0/0x3a0 [ 3.456190][ T71] ? rcu_is_watching+0x16/0xd0 [ 3.456193][ T71] ? lock_acquire+0x13c/0x160 [ 3.456197][ T71] console_emit_next_record+0x22f/0x4c0 [ 3.456200][ T71] ? devkmsg_read+0x4b0/0x4b0 [ 3.456202][ T71] ? console_flush_one_record+0x106/0x710 [ 3.456205][ T71] ? rcu_is_watching+0x16/0xd0 [ 3.456207][ T71] ? lock_acquire+0x13c/0x160 [ 3.456211][ T71] console_flush_one_record+0x46f/0x710 [ 3.456215][ T71] ? console_emit_next_record+0x4c0/0x4c0 [ 3.456217][ T71] ? __lock_acquire+0x518/0xc20 [ 3.456222][ T71] console_unlock+0xee/0x1f0 [ 3.456225][ T71] ? console_flush_one_record+0x710/0x710 [ 3.456227][ T71] ? rcu_is_watching+0x16/0xd0 [ 3.456229][ T71] ? lock_acquire+0x60/0x160 [ 3.456232][ T71] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.456234][ T71] ? vprintk_emit+0x320/0x3e0 [ 3.456237][ T71] vprintk_emit+0x37c/0x3e0 [ 3.456241][ T71] ? wake_up_klogd_work_func+0x90/0x90 [ 3.456244][ T71] ? __lock_acquire+0x518/0xc20 [ 3.456248][ T71] _printk+0xc7/0x100 [ 3.456252][ T71] ? snapshot_read.cold+0x21/0x21 [ 3.456254][ T71] ? do_raw_spin_lock+0x131/0x280 [ 3.456257][ T71] ? __rwlock_init+0x150/0x150 [ 3.456261][ T71] ? do_raw_spin_lock+0x131/0x280 [ 3.456263][ T71] do_exit.cold+0x82/0x9c [ 3.456267][ T71] ? exit_notify+0x890/0x890 [ 3.456269][ T71] ? __lock_release.isra.0+0x69/0x1a0 [ 3.456271][ T71] ? rcu_is_watching+0x16/0xd0 [ 3.456275][ T71] do_group_exit+0xb8/0x370 [ 3.456278][ T71] __x64_sys_exit_group+0x3c/0x50 [ 3.456280][ T71] x64_sys_call+0x1567/0x1570 [ 3.456282][ T71] do_syscall_64+0xff/0x530 [ 3.456285][ T71] ? exc_page_fault+0xee/0x100 [ 3.456288][ T71] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.456291][ T71] RIP: 0033:0x7fa412ee81b8 [ 3.456293][ T71] Code: Unable to access opcode bytes at 0x7fa412ee818e. [ 3.456294][ T71] RSP: 002b:00007ffc9a96d058 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 3.456296][ T71] RAX: ffffffffffffffda RBX: 00007fa413018f88 RCX: 00007fa412ee81b8 [ 3.456298][ T71] RDX: 00007fa4127464c8 RSI: fffffffffffffe90 RDI: 0000000000000049 [ 3.456299][ T71] RBP: 00007ffc9a96d0b0 R08: 0000000000000000 R09: 0000000000001000 [ 3.456299][ T71] R10: 00007ffc9a96ce70 R11: 0000000000000246 R12: 0000000000000001 [ 3.456300][ T71] R13: 0000000000000049 R14: 00007fa413017680 R15: 00007fa413018fa0 [ 3.456307][ T71] [ 3.456318][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.456318][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.456318][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.456318][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.473946][ T1] virtme-ng-init: basic initialization done [ 3.510287][ T78] ip (78) used greatest stack depth: 24832 bytes left [ 3.533615][ T74] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 3.534006][ T74] virtme-ng-init: triggering udev coldplug [ 5.752226][ T74] virtme-ng-init: waiting for udev to settle [ 5.752241][ T74] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 5.752243][ T74] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 74, name: virtme-ng-init [ 5.752245][ T74] preempt_count: 1, expected: 0 [ 5.752246][ T74] RCU nest depth: 0, expected: 0 [ 5.752247][ T74] locks held by virtme-ng-init/74: 4, last CPU#0: [ 5.752249][ T74] #0: ffffffffb9369cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 5.752263][ T74] #1: ffffffffb9369d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 5.752267][ T74] #2: ffffffffb9289660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 5.752271][ T74] #3: ffffffffb9289560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 5.752275][ T74] irq event stamp: 4024 [ 5.752276][ T74] hardirqs last enabled at (4023): [] __down_trylock_console_sem+0x86/0xa0 [ 5.752278][ T74] hardirqs last disabled at (4024): [] console_emit_next_record+0x3d4/0x4c0 [ 5.752280][ T74] softirqs last enabled at (3486): [] fpu_clone+0xd9/0x410 [ 5.752284][ T74] softirqs last disabled at (3484): [] fpu_clone+0x82/0x410 [ 5.752286][ T74] Preemption disabled at: [ 5.752287][ T74] [] vprintk_emit+0x31b/0x3e0 [ 5.752294][ T74] CPU: 0 UID: 0 PID: 74 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 5.752297][ T74] Tainted: [W]=WARN [ 5.752297][ T74] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 5.752299][ T74] Call Trace: [ 5.752301][ T74] [ 5.752302][ T74] dump_stack_lvl+0x6f/0xa0 [ 5.752308][ T74] ? vprintk_emit+0x31b/0x3e0 [ 5.752310][ T74] __might_resched.cold+0x1fe/0x2c1 [ 5.752314][ T74] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 5.752318][ T74] ? __kmalloc_noprof+0xdb/0x760 [ 5.752323][ T74] __kmalloc_noprof+0x443/0x760 [ 5.752326][ T74] ? alloc_buf.isra.0+0x4b/0x260 [ 5.752331][ T74] ? do_raw_spin_unlock+0x59/0x250 [ 5.752334][ T74] alloc_buf.isra.0+0x4b/0x260 [ 5.752337][ T74] put_chars+0x1e1/0x2f0 [ 5.752340][ T74] ? __send_to_port+0x420/0x420 [ 5.752342][ T74] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 5.752347][ T74] ? validate_chain+0x38b/0xc20 [ 5.752352][ T74] hvc_console_print+0x292/0x780 [ 5.752358][ T74] ? hvc_write+0x3a0/0x3a0 [ 5.752360][ T74] ? rcu_is_watching+0x16/0xd0 [ 5.752362][ T74] ? lock_acquire+0x13c/0x160 [ 5.752366][ T74] console_emit_next_record+0x22f/0x4c0 [ 5.752370][ T74] ? devkmsg_read+0x4b0/0x4b0 [ 5.752372][ T74] ? console_flush_one_record+0x106/0x710 [ 5.752375][ T74] ? rcu_is_watching+0x16/0xd0 [ 5.752377][ T74] ? lock_acquire+0x13c/0x160 [ 5.752381][ T74] console_flush_one_record+0x46f/0x710 [ 5.752386][ T74] ? console_emit_next_record+0x4c0/0x4c0 [ 5.752387][ T74] ? __lock_acquire+0x518/0xc20 [ 5.752393][ T74] console_unlock+0xee/0x1f0 [ 5.752395][ T74] ? console_flush_one_record+0x710/0x710 [ 5.752397][ T74] ? rcu_is_watching+0x16/0xd0 [ 5.752399][ T74] ? lock_acquire+0x60/0x160 [ 5.752403][ T74] ? __down_trylock_console_sem+0x5e/0xa0 [ 5.752405][ T74] ? vprintk_emit+0x320/0x3e0 [ 5.752408][ T74] vprintk_emit+0x37c/0x3e0 [ 5.752412][ T74] ? wake_up_klogd_work_func+0x90/0x90 [ 5.752415][ T74] ? _copy_from_iter+0x1bb/0x1810 [ 5.752421][ T74] devkmsg_emit.constprop.0+0xbc/0xf1 [ 5.752425][ T74] ? vprintk_emit.cold+0x107/0x107 [ 5.752427][ T74] ? simple_strntoull+0x10f/0x140 [ 5.752431][ T74] ? date_str+0x1e0/0x1e0 [ 5.752434][ T74] ? devkmsg_write+0xd1/0x2c0 [ 5.752438][ T74] devkmsg_write.cold+0x5a/0x8b [ 5.752441][ T74] ? vprintk_default+0x20/0x20 [ 5.752446][ T74] ? vprintk_default+0x20/0x20 [ 5.752448][ T74] new_sync_write+0x33e/0x760 [ 5.752452][ T74] ? kasan_quarantine_put+0x42/0x2b0 [ 5.752456][ T74] ? new_sync_read+0x750/0x750 [ 5.752460][ T74] ? __lock_release.isra.0+0x69/0x1a0 [ 5.752464][ T74] ? __fget_files+0x1e3/0x460 [ 5.752469][ T74] vfs_write+0x6a2/0xbd0 [ 5.752474][ T74] ksys_write+0x116/0x250 [ 5.752477][ T74] ? __ia32_sys_read+0xc0/0xc0 [ 5.752480][ T74] ? rcu_is_watching+0x16/0xd0 [ 5.752484][ T74] do_syscall_64+0xff/0x530 [ 5.752486][ T74] ? exc_page_fault+0xee/0x100 [ 5.752489][ T74] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 5.752491][ T74] RIP: 0033:0x7f615cec2ed2 [ 5.752495][ T74] Code: 08 0f 85 51 ec ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 00 f3 0f 1e fa 55 48 89 e5 [ 5.752497][ T74] RSP: 002b:00007f615ce09c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 5.752500][ T74] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007f615cec2ed2 [ 5.752501][ T74] RDX: 000000000000002e RSI: 00007f61580012c0 RDI: 0000000000000003 [ 5.752502][ T74] RBP: 00007f615ce09c90 R08: 0000000000000000 R09: 0000000000000000 [ 5.752503][ T74] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f615cf4d0a0 [ 5.752504][ T74] R13: 00007f615ce4b3e0 R14: 00007f61580012c0 R15: 00007f615ce09da8 [ 5.752510][ T74] [ 5.755671][ T91] udevadm (91) used greatest stack depth: 23792 bytes left [ 6.384316][ T74] virtme-ng-init: udev is done [ 6.388162][ T1] virtme-ng-init: initialization done